LLM Prompt Engineer — Text & System Design I design advanced prompt systems for large language models like (chat gpt , gemini ,claude) — from full meta-system architectures and chatbot optimization frameworks to professional-grade research engines. My prompts are built with precision: structured, stress-tested, and engineered to control AI behavior, tone, and output quality at a deep level. If you need an LLM that thinks, responds, and performs exactly the way you need it to — I build that.